<!DOCTYPE html>
<html>
    <head>
        <title>Login</title>
    </head>
    <body>
        <div class="d-flex flex-column min-vh-100 justify-content-center align-items-center">
            <form id="form_login">
                <div class="mb-3">
                  <label class="form-label">Email address</label>
                  <input type="text" class="form-control" id="input_email">
                </div>
                <div class="mb-3">
                  <label class="form-label">Password</label>
                  <input type="password" class="form-control" id="input_password">
                </div>
                <div id="login_failed" class="mb-3">
                    <div class="text-danger">Wrong username or password.</div>
                </div>
                <button type="submit" class="btn btn-primary" id="btn_login">Login</button>
              </form>
        </div>
    </body>
</html>